write

var (
	BatchChannels   []chan string //multi table one chan
	BufPool         sync.Pool
	WorkersGroup    sync.WaitGroup
	IsSTableCreated sync.Map
	IsTableCreated  sync.Map
	TdUrl           string
	TagStr          string
	HttpWorkers     int
	SqlWorkers      int
)

var (
	DaemonIP      string
	DaemonName    string
	BatchSize     int
	BufferSize    int
	DbName        string
	DbUser        string
	DbPassword    string
	RWPort        string
	ApiPort       string
	DebugPrt      int
	TagLen        int
	TagLimit      int = 1024
	TagNumLimit   int
	TablePervNode int
	DriverName    string
)